After the update my phone, at first, received terrible reception. Eventually, it received no reception. I took it to the Verizon store and they factory reset it, hard reset it, removed the battery while on and gave me a new sim card. None of the above options worked. Finally, after 2.5 hours of them fiddling around with it, they sent me a new phone (despite me being out of warranty). Of course, now I do not want to update the phone again for fear that I will have to go through the entire ordeal over again. Regardless - it's nice knowing that I was not the only one with this issue.